Biological Systems Engineering
BREEDS OF SWINE Farmers Bulletin No. 1263
Document Type Article
Abstract
CONTENTS
Classification of swine ..................................... 1
Old breeds.....................................2
Berkshire.....................................2
Berkshire..................................... 2
Chester White.....................................3
Duroc.....................................3
Hampshire..................................... 3
Hereford.....................................4
Poland China..................................... 4
Spot.....................................5
Tamworth.....................................6
yorkshire.....................................6
Newbreeds.....................................6
American Landrace.....................................6
Inbreds.....................................7
Market hogs.....................................9